6.7
CVSSv3

CVE-2022-41804

Published: 11/08/2023 Updated: 07/11/2023
CVSS v3 Base Score: 6.7 | Impact Score: 5.9 | Exploitability Score: 0.8
VMScore: 0

Vulnerability Summary

Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

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debian debian linux 11.0

debian debian linux 12.0

fedoraproject fedora 38

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Vendor Advisories

Debian Bug report logs - #1043305 intel-microcode: CVE-2022-40982 CVE-2022-41804 CVE-2023-23908 Package: src:intel-microcode; Maintainer for src:intel-microcode is Henrique de Moraes Holschuh <hmh@debianorg>; Reported by: Salvatore Bonaccorso <carnil@debianorg> Date: Tue, 8 Aug 2023 19:27:04 UTC Severity: grave Ta ...
This update ships updated CPU microcode for some types of Intel CPUs and provides mitigations for security vulnerabilities CVE-2022-40982 Daniel Moghimi discovered Gather Data Sampling (GDS), a hardware vulnerability which allows unprivileged speculative access to data which was previously stored in vector registers For details p ...
DescriptionThe MITRE CVE dictionary describes this issue as: Unauthorized error injection in Intel(R) SGX or Intel(R) TDX for some Intel(R) Xeon(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access ...